Check List For The Manipulator Operation - Epson SRC520 Manual

5. Check List for the Manipulator Operation

When either the Manipulator(s), Control Unit or Drive Unit(s) has been maintained or,
when any parts were replaced in those units, it must be checked according to the
procedure in this section to ensure that the new setting(s) operates normally.
When only using the Control Unit, check the LED status on the system panel in the step,
(2) described below.
(1) Completely connect all the necessary cables for the system.
Check on the Connection Check Label, DU number (at Control Unit) and
CAUTION
Signature Labels (at Drive Unit & Manipulator) when connecting those units. If
those units are misconnected, the robot may not function properly or may be
damaged.
If there are more than one Drive Units connected to the Control Unit, make sure
that the DU numbers (DU1 to DU3) indicated at the Control Unit (above the MIB
connector) and the Drive Unit (above the MOTION connector) match. It is highly
dangerous if those do not match, causing to activate an unintended robot.
(2) Turn ON both the Drive Unit and Control Unit. Launch SPEL 95. During this
process, watch and monitor the LED status against the following list:
Drive Unit – Front Panel LED
POWER
LED
MOTOR
POWER
E-STOP
RUN
ERROR
1
2
Maintenance
From power-on to SPEL 95 launch
The lamp must be ON if the system is operating properly.
When the light is OFF, suspect either the input/output failure with the
Switching Power Supply module or the wiring failure in the Control Power
Supply circuit.
The lamp must be OFF.
The lamp must turn ON when the system is in E-STOP condition.
This lamp turns ON when there is an EMERGENCY STOP input to the
Control Unit's OPTIONAL DEVICE connector and the Drive Unit's
EMERGENCY connector.
The lamp must be blinking.
The lamp must be blinking.
The lamp must be OFF.
The lamp must be OFF.
5. Check List for the Manipulator Operation
While running the SPEL 95
The lamp must be OFF when the
motor is turned off.
The lamp must be ON.
The lamp must be OFF under normal
conditions.
The lamp must turn ON when there is
a system error.
The lamp must turn ON when there is
an unresettable error on the motor
control.
The lamp turns ON when there is a
resettable error on the motor control.
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